io.github.freshfos/dropcoin-utility

Utility data for AI agents: IBAN, EU holidays, VAT rates, time zones, ECB FX. Pay per call.

Endpointhttps://utility-api.dropcoin.workers.dev/mcp (streamable-http)
Registry version1.0.0
Now5 tools · grade A (97) · pin ts_a54937d8ec6724ea47cfbd6c63d79f6f · protocol 2025-06-18
First / last listed2026-11-01 00:18 UTC / 2026-11-01 00:18 UTC
Grade over time2026-11-01: A (97), 5 tools

Is this your server? Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch. To opt out, see About & opt-out.

Timeline

First listing · 2026-11-01 00:18 UTC
5 tools, grade A (97)

Tools: validate_iban get_holidays get_vat_rate get_timezone get_fx_rate

Current tools (5)

validate_ibanFree IBAN check (ISO 13616 check digits + country length), rate-limited per IP, no API key needed. For volume use the paid HTTP endpoint POST /v1/iban/validate (1 credit) — it has no IP limit.
params: iban*
get_holidaysPublic holidays for an EU country and year (2026-2028), optionally narrowed to a German region (e.g. BY). 2 credits, requires an API key.
params: country*, year*, region
get_vat_rateStandard and reduced VAT rates for an EU country (EU TEDB). 1 credit, requires an API key.
params: country*
get_timezoneCurrent UTC offset, DST flag and local time for an IANA zone (e.g. Europe/Berlin) or the zone list for a supported ISO-2 country code. 1 credit, requires an API key.
params: zone*
get_fx_rateECB reference rates. Omit from/to for the full latest table, or pass from+to (+amount, default 1) to convert. 2 credits, requires an API key.
params: from, to, amount

Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.